As of 05:58 EST

Weather in Caernarvon, PA

51°Current weather

Caernarvon, Thursday, 12 November, 05:58

Overcast. Feels like 50°. High 56°, low 47°.

Pressure29.62 inHg
Wind5.7 mph SE
Humidity85%
Visibility6.2 mi
Dew point47°

Monthly outlook for Caernarvon, PA: average high 51.6°, average low 37.4°. That is 0.9° above the climate normal for November. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 22 November (58.8°), the coolest 27 November (24.8°).

51.6°/37.4°
Average high / low
+0.9°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November51.3°50.7°+0.3°
22 November – 1 December52°48.2°+2.1°
2 December – 11 Decemberat normal43.9°—

November records over 66 years

80.4°6 November 2024All-time high
12°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Shillington (11 mi).

Fri, 1346° / 36°0.36Light rain
46 °Light rain

Caernarvon, Friday, 13 November

Light rain. High 46°, low 36°.

Pressure29.68 inHg
Wind9.8 mph N
Humidity96%
Visibility2.9 mi
Dew point37°
Sat, 1444° / 33°0Partly cloudy
44 °Partly cloudy

Caernarvon, Saturday, 14 November

Partly cloudy. High 44°, low 33°.

Pressure29.88 inHg
Wind13.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 37°0Partly cloudy
46 °Partly cloudy

Caernarvon, Sunday, 15 November

Partly cloudy. High 46°, low 37°.

Pressure30.18 inHg
Wind13.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point30°
Mon, 1646° / 33°0Overcast
46 °Overcast

Caernarvon, Monday, 16 November

Overcast. High 46°, low 33°.

Pressure30.45 inHg
Wind10.2 mph NW
Humidity61%
Visibility—
Dew point30°
Tue, 1751° / 31°0Partly cloudy
51 °Partly cloudy

Caernarvon, Tuesday, 17 November

Partly cloudy. High 51°, low 31°.

Pressure30.50 inHg
Wind6.2 mph NW
Humidity70%
Visibility—
Dew point33°
Wed, 1853° / 33°0Clear
53 °Clear

Caernarvon, Wednesday, 18 November

Clear. High 53°, low 33°.

Pressure30.45 inHg
Wind6.2 mph NW
Humidity59%
Visibility—
Dew point31°
Thu, 1956° / 36°0Clear
56 °Clear

Caernarvon, Thursday, 19 November

Clear. High 56°, low 36°.

Pressure30.42 inHg
Wind4.3 mph W
Humidity54%
Visibility—
Dew point31°
Fri, 2057° / 39°0Overcast
57 °Overcast

Caernarvon, Friday, 20 November

Overcast. High 57°, low 39°.

Pressure30.36 inHg
Wind6.6 mph SW
Humidity55%
Visibility—
Dew point33°
Sat, 2159° / 43°0Overcast
59 °Overcast

Caernarvon, Saturday, 21 November

Overcast. High 59°, low 43°.

Pressure30.18 inHg
Wind7.4 mph NW
Humidity57%
Visibility—
Dew point37°
Sun, 2259° / 42°0Clear
59 °Clear

Caernarvon, Sunday, 22 November

Clear. High 59°, low 42°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity63%
Visibility—
Dew point39°
Mon, 2359° / 44°0Overcast
59 °Overcast

Caernarvon, Monday, 23 November

Overcast. High 59°, low 44°.

Pressure29.94 inHg
Wind9.9 mph S
Humidity80%
Visibility—
Dew point46°
Tue, 2457° / 50°0.16Light rain
57 °Light rain

Caernarvon, Tuesday, 24 November

Light rain. High 57°, low 50°.

Pressure29.97 inHg
Wind6.2 mph E
Humidity90%
Visibility—
Dew point50°
Wed, 2558° / 42°0.26Rain
58 °Rain

Caernarvon, Wednesday, 25 November

Rain. High 58°, low 42°.

Pressure29.77 inHg
Wind14.8 mph NW
Humidity77%
Visibility—
Dew point51°
Thu, 2639° / 28°0Clear
39 °Clear

Caernarvon, Thursday, 26 November

Clear. High 39°, low 28°.

Pressure30.21 inHg
Wind17.1 mph NW
Humidity56%
Visibility—
Dew point22°
Fri, 2740° / 25°0Overcast
40 °Overcast

Caernarvon, Friday, 27 November

Overcast. High 40°, low 25°.

Pressure30.56 inHg
Wind8.5 mph S
Humidity35%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2849° / 36°0.18Climate normal
49 °Climate normal

Caernarvon, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.18 in
Chance of precipitation33%
Record high66° (1990)
Record low15° (2014)
Sun, 2947° / 34°0.15Climate normal
47 °Climate normal

Caernarvon, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation35%
Record high65° (2005)
Record low22° (2014)
Mon, 3046° / 33°0.11Climate normal
46 °Climate normal

Caernarvon, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2001)
Record low18° (1976)
Tue, 0146° / 32°0.12Climate normal
46 °Climate normal

Caernarvon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation35%
Record high69° (2006)
Record low12° (1967)
Wed, 0245° / 31°0.09Climate normal
45 °Climate normal

Caernarvon, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (1970)
Record low6° (1967)
Thu, 0346° / 32°0.12Climate normal
46 °Climate normal

Caernarvon, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation23%
Record high66° (1998)
Record low15° (1976)
Fri, 0445° / 31°0.11Climate normal
45 °Climate normal

Caernarvon, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation22%
Record high70° (1998)
Record low14° (1966)
Sat, 0544° / 32°0.15Climate normal
44 °Climate normal

Caernarvon, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (2001)
Record low18° (2025)
Sun, 0645° / 31°0.13Climate normal
45 °Climate normal

Caernarvon, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (1998)
Record low20° (2007)
Mon, 0743° / 30°0.09Climate normal
43 °Climate normal

Caernarvon, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1998)
Record low9° (2002)
Tue, 0843° / 30°0.09Climate normal
43 °Climate normal

Caernarvon, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1980)
Record low14° (2003)
Wed, 0943° / 29°0.19Climate normal
43 °Climate normal

Caernarvon, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.19 in
Chance of precipitation37%
Record high64° (1978)
Record low5° (1989)
Thu, 1043° / 30°0.13Climate normal
43 °Climate normal

Caernarvon, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (1966)
Record low11° (1995)
Fri, 1143° / 30°0.18Climate normal
43 °Climate normal

Caernarvon, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.18 in
Chance of precipitation43%
Record high64° (2021)
Record low8° (1962)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Caernarvon, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Caernarvon, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.